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She was born in Vienna. Hedy was the only child of middle class.
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Hedy married with Friedrich Mandl, the third richest man in Austria.
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Her father had died because of the stress of living under these hostile conditions.
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The Second World War was inevitable and the situation for Austrian Jews was desperate.
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Hedy patented the design.
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It wasn't until it was published.
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She won for her scientific efforts.
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She was died on 19th January.